JPH0238212B2 - - Google Patents

Info

Publication number
JPH0238212B2
JPH0238212B2 JP56173526A JP17352681A JPH0238212B2 JP H0238212 B2 JPH0238212 B2 JP H0238212B2 JP 56173526 A JP56173526 A JP 56173526A JP 17352681 A JP17352681 A JP 17352681A JP H0238212 B2 JPH0238212 B2 JP H0238212B2
Authority
JP
Japan
Prior art keywords
eye
autorefractometer
examined
straight line
parallel straight
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP56173526A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5873334A (ja
Inventor
Hiroshi Tamaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tokyo Optical Co Ltd
Original Assignee
Tokyo Optical Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tokyo Optical Co Ltd filed Critical Tokyo Optical Co Ltd
Priority to JP56173526A priority Critical patent/JPS5873334A/ja
Publication of JPS5873334A publication Critical patent/JPS5873334A/ja
Publication of JPH0238212B2 publication Critical patent/JPH0238212B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Eye Examination Apparatus (AREA)
JP56173526A 1981-10-28 1981-10-28 オ−トレフラクトメ−タ Granted JPS5873334A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56173526A JPS5873334A (ja) 1981-10-28 1981-10-28 オ−トレフラクトメ−タ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56173526A JPS5873334A (ja) 1981-10-28 1981-10-28 オ−トレフラクトメ−タ

Publications (2)

Publication Number Publication Date
JPS5873334A JPS5873334A (ja) 1983-05-02
JPH0238212B2 true JPH0238212B2 (en, 2012) 1990-08-29

Family

ID=15962153

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56173526A Granted JPS5873334A (ja) 1981-10-28 1981-10-28 オ−トレフラクトメ−タ

Country Status (1)

Country Link
JP (1) JPS5873334A (en, 2012)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6226045A (ja) * 1985-07-25 1987-02-04 株式会社トプコン 眼屈折度測定装置
JPS61234837A (ja) * 1985-04-12 1986-10-20 キヤノン株式会社 眼屈折度測定装置
JPS62120833A (ja) * 1985-11-21 1987-06-02 株式会社トプコン 眼屈折度測定装置
JPS62122629A (ja) * 1985-11-25 1987-06-03 キヤノン株式会社 眼屈折計
JPS62231617A (ja) * 1986-04-01 1987-10-12 キヤノン株式会社 眼屈折度測定装置
JPH069543B2 (ja) * 1986-11-15 1994-02-09 キヤノン株式会社 眼屈折計
JPS63275318A (ja) * 1987-05-01 1988-11-14 Tokyo Optical Co Ltd 他覚式眼屈折度測定装置
JPH0197435A (ja) * 1987-10-09 1989-04-14 Canon Inc 眼屈折計
JPH07265266A (ja) * 1995-01-30 1995-10-17 Canon Inc 眼屈折計

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3880525A (en) * 1974-05-08 1975-04-29 American Optical Corp Method and apparatus for determining the refractive characteristics of a lens

Also Published As

Publication number Publication date
JPS5873334A (ja) 1983-05-02

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